# uCertifyPrep CompTIA Linux+ vs Learn Linux Step by Step

The clearest difference is in-app purchases: Learn Linux Step by Step at none against uCertifyPrep CompTIA Linux+'s 1. Learn Linux Step by Step also leads on update cadence (monthly vs every 4 months). uCertifyPrep CompTIA Linux+'s advantage is iOS requirement (14.0 vs 16.0). On price, ads and device support there is nothing between them.

Both are free to download. uCertifyPrep CompTIA Linux+ sells 1 one-off in-app purchase. Learn Linux Step by Step asks for nothing beyond the download.

uCertifyPrep CompTIA Linux+ ships an update every 4 months, Learn Linux Step by Step monthly. Both last shipped on October 1, 2026.

## The numbers

| Metric | uCertifyPrep CompTIA Linux+ | Learn Linux Step by Step |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (5 ratings)](https://appshunter.io/ios/app/learn-linux-step-by-step/id6747142409/reviews)** |
| Number of ratings | — | **5** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 4 months | **Monthly** |
| Monetization | — | Free |
| Size | 121 MB | 16 MB |
| Requires iOS | **14.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [uCertify.com](https://appshunter.io/developer/1130631061) | [ALG Software Lab](https://appshunter.io/developer/1650561236) |

## What reviewers say

### uCertifyPrep CompTIA Linux+

[App page](https://appshunter.io/ios/app/ucertifyprep-comptia-linux-plus/id1613324301)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| uCertifyPrep CompTIA Linux+ | $49.99 | one-time |


### Learn Linux Step by Step

[App page](https://appshunter.io/ios/app/learn-linux-step-by-step/id6747142409)

Master Linux commands and system administration through structured tutorials and interactive quizzes. This app offers a comprehensive learning path from beginner to advanced levels, available offline in multiple languages.

**Highlights:** Master Linux commands, System administration learning, Beginner to advanced curriculum, Interactive quizzes, Offline learning, Available in 9 languages

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is uCertifyPrep CompTIA Linux+ free?

uCertifyPrep CompTIA Linux+ is free to download, with in-app purchases available.

### Is Learn Linux Step by Step free?

Learn Linux Step by Step is free to download, with no in-app purchases.

### Do uCertifyPrep CompTIA Linux+ or Learn Linux Step by Step have ads?

Neither uCertifyPrep CompTIA Linux+ nor Learn Linux Step by Step shows ads.

### Which is updated more often, uCertifyPrep CompTIA Linux+ or Learn Linux Step by Step?

uCertifyPrep CompTIA Linux+ ships an update every 4 months, and Learn Linux Step by Step monthly. Most recently, uCertifyPrep CompTIA Linux+ was updated on October 1, 2026 and Learn Linux Step by Step on October 1, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*